TY  - RPRT
TI  - Some Middle Ordovician brachiopods and trilobites from the Basin Ranges, western United States
AU  - Reuben James Ross
AU  - Harley Barnes
PY  - 1967
DO  - 10.3133/pp523d
UR  - https://pubs.usgs.gov/publication/pp523D
ID  - pp523D
ER  -